io.github.Harflow-Dev/harflow-mcp
harflow
Is the io.github.Harflow-Dev/harflow-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.
Dispatch coding tasks to local headless agents with persistent history and workflows.
alive probed 2026-11-14
- Run it
- uvx harflow-mcp@0.0.14 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- harflow
- Capabilities
- prompts, resources, tools
- Instructions
- 5 032 characters
- Of a 1M window
- 4.3 % of a 1M context window
- Count
- 43k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 44k. The o200k_base estimate is 25k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Harflow-Dev/HarflowMCP
- Registry
- active, updated 2026-11-14 · registry entry
- Changes
- 7 recorded, reachable in 7 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| start_task | 7 633 | 4 365 | 18 % |
| get_task_status | 2 046 | 1 170 | 5 % |
| resume_task | 1 848 | 1 057 | 4 % |
| wait_for_task | 1 637 | 936 | 4 % |
| workflow_builder | 1 451 | 830 | 3 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- intentplane io.github.HamdiM99/intentplane · needs args
- Lockkeeper io.github.Hannay001/lockkeeper · alive
- knock io.github.HasanGilani/knock · alive
- io.github.HaseebKhalid1507/velocirag · crashed on start
- Stock Image MCP io.github.Hasilt/images-mcp · alive
- io.github.HatmanStack/ragstack · needs mcp<2
- io.github.HUANGCHIHHUNGLeo/claude-real-video · needs env
- RAGScore io.github.HZYAI/ragscore · crashed on start
Servers that mention persistent or workflows.
- ac.tandem/docs-mcp · alive
- Atlaso Memory ai.atlaso/mcp · needs auth
- ai.butlerbrain/mcp · needs auth
- China Marketing AI Intelligence MCP ai.chinamarketing/intelligence · needs auth
- ai.cdbx/mcp-server · needs auth
- Daishi ai.daishi/world · alive
- Dreamlit ai.dreamlit/mcp · alive
- Gemus ai.gemus/gemus · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-07 07:51 | alive | 2.0 s | 63 | 43k | 25k |
| 2026-11-03 08:38 | alive | 2.4 s | 55 | 41k | 23k |
| 2026-11-02 08:20 | alive | 2.1 s | 55 | 40k | 23k |
| 2026-10-29 07:46 | alive | 2.2 s | 50 | 34k | 19k |
| 2026-10-27 06:55 | alive | 2.3 s | 48 | 30k | 17k |
| 2026-10-26 07:02 | alive | 3.7 s | 48 | 30k | 17k |
| 2026-10-24 06:30 | alive | 1.9 s | 48 | 16k |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- This server is in the heaviest 10 % of the registry. Its 5 most expensive tools are 34 % of the cost. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.